[ALSA] make sound/pci/emu10k1/emu10k1.c:snd_emu10k1_resume() static

This patch makes the needlessly global snd_emu10k1_resume() static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index 289bcd99c19c8e14cae065cff776768dc6f4296c..493ec0816bb3f29afab2792add265279e9d03f38 100644 (file)
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -232,7 +232,7 @@ static int snd_emu10k1_suspend(struct pci_dev *pci, pm_message_t state)
        return 0;
 }
 
-int snd_emu10k1_resume(struct pci_dev *pci)
+static int snd_emu10k1_resume(struct pci_dev *pci)
 {
        struct snd_card *card = pci_get_drvdata(pci);
        struct snd_emu10k1 *emu = card->private_data;